DEEP Anime Details and Episodes Retired deep-sea diver Albert goes on one final job to recover a unique, once in a lifetime treasure, which is said to be inside the safe of a U-Boat, 620… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Adventure Seinen · Historical · Scuba Diving Master of Sea · D-live!!